package com.chixing.day06_static.abstract_demo;

public class E extends D{
    @Override
    public void fun3() {
        System.out.println("模拟fun3 业务实现");
    }

    /*@Override
    public void fun4() {
        System.out.println("模拟fun4 业务实现");
    }*/

    @Override
    public void fun7() {
        System.out.println("模拟fun7 业务实现");
    }
}
